Add timeline icon for issue weights
What does this MR do?
Adds timeline icon for issue weights according to #5340 (closed).
| Before | After |
|---|---|
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What are the relevant issue numbers?
Closes #7121 (closed)
Does this MR meet the acceptance criteria?
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Changelog entry added, if necessary -
Documentation created/updated -
Tests added for this feature/bug -
Conforms to the code review guidelines -
Conforms to the merge request performance guidelines -
Conforms to the style guides -
Conforms to the database guides -
EE specific content should be in the top level /eefolder -
For a paid feature, have we considered GitLab.com plans, how it works for groups, and is there a design for promoting it to users who aren't on the correct plan?
Edited by George Tsiolis